anywei ⚒︎

Build

✎︎Solidity IDECompile, deploy, security scan ▨dApp BuilderDrag-and-drop contract frontend ✓Quick TestFuzz, boundary tests, opcode trace ΔGasEstimate costs from history or local EVM

Decode

⤳CalldataDecode raw transaction input ⤴EncodeBuild calldata from signature + params ⚙︎EventsDecode log topics + data ⚠︎ErrorsDecode reverts and panic codes

Inspect

⌕ExplorerAddress and transaction lookup ☰ABI ExplorerBrowse functions, events, selectors ⌨BytecodeDisassemble to opcodes ≠DiffCompare ABIs or bytecodes ▦Storage SlotsCalculate and read slot positions ⌘SelectorsLook up or compute 4-byte selectors ☑InterfaceCheck ERC20/721/1155 compliance ⊛ProxyDetect proxy pattern + implementation

Utilities

⇄ConvertWei, hex, keccak, timestamps ⁂Merkle TreeGenerate roots and proofs for airdrops ⌖CREATE2Predict deterministic deploy address ✒EIP-712Sign and verify typed data ≡MulticallBatch multiple calls into one ⛓︎ChainsChain IDs, RPCs, explorers ⌁Event MonitorWatch contract events live ☐Safe TX BuilderBuild Gnosis Safe batches ♢Vanity AddressMine custom address patterns

Select a tool to get started

anywei.dev · Built by @_absnt · GitHub